We divide 3540722 by 285
The aim is to understand the frequency of 285 in 3540722.

Step 1:
If we divide 3 by 285, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 285

Step 2:
285 can be fit into 35 0 times, resulting in a remainder of 35.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 35 leaves us with 35.
Grab the next digit (4) from the dividend, add it to 35, then carry on: 354 / 285

Let's proceed to step 3:
285 goes into 354 1 times with a remainder of 69.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 285 from 354 leaves us with 69.
Include the next digit (0) from the dividend after 69, then repeat: 690 / 285

Let's proceed to step 4:
When dividing 690 by 285, we get 2 with a remainder of 120.
Put 2 as the next digit of the answer. 
Result so far: 12.0
The remainder is 120 after subtracting 570 from 690.
Take the next digit (7) from the dividend and append it to 120, then repeat: 1207 / 285

Let's proceed to step 5:
285 can be fit into 1207 4 times, resulting in a remainder of 67.
The number 4 becomes the next digit in our result. 
Result so far: 124.0
Subtracting 1140 from 1207 leaves us with 67.
Include the next digit (2) from the dividend after 67, then repeat: 672 / 285

On to step 6:
When dividing 672 by 285, we get 2 with a remainder of 102.
Write down 2 as next digit of the result. 
Result so far: 1242.0
Subtracting 570 from 672 leaves us with 102.
Append the next digit (2) from the dividend to 102 and continue with: 1022 / 285

Moving on to step 7:
285 goes into 1022 3 times with a remainder of 167.
Use 3 as the next digit of our solution. 
Result so far: 12423.0
If we subtract 855 from 1022, we get 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

Moving on to step 8:
When dividing 1670 by 285, we get 5 with a remainder of 245.
Use 5 as the next digit of our solution. 
Result so far: 12423.5
Deduct 1425 from 1670 and we're left with 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Advancing to step 9:
2450 divided by 285 is 8 with a remainder of 170.
The number 8 becomes the next digit in our result. 
Result so far: 12423.58
The remainder is 170 after subtracting 2280 from 2450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Let's proceed to step 10:
1700 divided by 285 is 5 with a remainder of 275.
The next digit of our result is 5. 
Result so far: 12423.585
If we subtract 1425 from 1700, we get 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Advancing to step 11:
The number 285 fits into 2750 9 times, leaving a remainder of 185.
The number 9 becomes the next digit in our result. 
Result so far: 12423.5859
The remainder is 185 after subtracting 2565 from 2750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Advancing to step 12:
The number 285 fits into 1850 6 times, leaving a remainder of 140.
Write down 6 as next digit of the result. 
Result so far: 12423.58596
Subtract 1710 from 1850 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 13:
The number 285 fits into 1400 4 times, leaving a remainder of 260.
The number 4 becomes the next digit in our result. 
Result so far: 12423.585964
Subtracting 1140 from 1400 leaves us with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Moving on to step 14:
If we divide 2600 by 285, we get 9 and a remainder of 35.
Use 9 as the next digit of our solution. 
Result so far: 12423.5859649
If we subtract 2565 from 2600, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 15:
285 goes into 350 1 times with a remainder of 65.
Record the quotient 1 as the next digit in the result. 
Result so far: 12423.58596491
If we take 285 away from 350, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

In conclusion, the division gives 12423.58596491 with a balance of 6.5e-08.